Granted Patent
Utility
US 5,200,177 · App. 07/912,564
Treatment of atopic disorders with gamma-interferon
Inventors:
Donald Y.M. Leung, Raif S. Geha
Patented Case
View Patent ↗
Granted: Apr 6, 1993
Filed: Jul 13, 1992
Inventors
Donald Y.M. Leung
Raif S. Geha
Assignee (at issue)
Children's Medical Center Corporation
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.